module.exports = function (db, callback) {
  // 用户模型
  db.define(
    'RoleModel',
    {
      role_id: { type: 'serial', key: true },
      role_name: String,
      ps_ids: String,
      ps_ca: String,
      role_desc: String,
      role_add_time: Number,
      role_update_time: Number
    },
    {
      table: 'sp_role'
    }
  )
  return callback()
}
